From: Mail Delivery Subsystem <mailer-daemon@googlemail.com>
Received: Wed Feb 25 2026 06:20:13 GMT+0500 (Pakistan Standard Time)

Delivery incomplete There was a temporary problem delivering your message to postie@degiplanet.com. Gmail will retry for 46 more hours. You’ll be notified if the delivery fails permanently. LEARN MORE This link will take you to a third-party site

The response from the remote server was: 550 “JunkMail rejected – mail-lf1-f48.google.com [209.85.167.48]:43041 is in an RBL: Error: open resolver; https://check.spamhaus.org/returnc/pub/172.68.204.100/”